Marvel Rivals Season 2 has unveiled an array of new achievements for players, with one challenge posing a particular mystery: “A Necessary Sacrifice.” This task doesn’t specify what you need to do, so let’s break it down in detail.
How to Start a Quick Match on Krakoa in Marvel Rivals

The achievement “A Necessary Sacrifice” is part of the Chronoverse Saga introduced in Marvel Rivals Season 2. Its objective is to “Attempt to destroy Cerebro to prevent Ultron from backing up his data in Krakoa.” As with many of the new challenges, unlocking this achievement requires you to engage in the new Krakoa map.
If you played during Season 1, you might recall how NetEase Games made it easy to enter matches on the Central Park map to tackle unique challenges. This feature returns for Season 2, providing essential assistance for completing the latest tasks.
Here’s how to ensure you’ll enter a Quick Match on Krakoa in Marvel Rivals:
- Open Marvel Rivals.
- Click the “Play” button on the Home screen’s top bar.
- Select “Change Mode” in the Play menu.
- Choose the “Quick Match (Krakoa)” option.
By following these steps, you are guaranteed to be placed into a match on Krakoa. Note that the game may take some time to load due to high player traffic aiming to secure Krakoa-specific achievements, but patience will pay off.
How to Unlock “A Necessary Sacrifice” in Marvel Rivals

Once you’re in a match on Krakoa, identify which team you’re assigned to. You can only complete “A Necessary Sacrifice” by being on Team A. Unfortunately, there’s no definite way to control your team assignment, making it a bit of a gamble.
In this match, Team A comprises the heroes tasked with stopping Ultron from transferring his destructive data into Krakoa’s essence. You’ll recognize you are part of Team A if you spawn in specific locations like the bay with crystals, the cave with dual exits, or the area with the vibrant red-leaved tree.
Your objective from this point is to win the match. Instead of showing a victory animation where Emma Frost triumphs over Ultron, you’ll witness Wolverine’s victory as he defeats the robot menace using his adamantium claws.
Frequently Asked Questions (FAQ)
What is “A Necessary Sacrifice” achievement in Marvel Rivals?
“A Necessary Sacrifice” is an achievement in Marvel Rivals that requires players to destroy Cerebro while preventing Ultron from backing up his data on the Krakoa map.
How can I ensure I play on Team A in Krakoa matches?
Unfortunately, there is no guaranteed method to be placed on Team A. Players must rely on luck when joining matches on the Krakoa map.
What happens if I win the match while on Team A?
If you win as Team A, you will receive a special victory scene featuring Wolverine defeating Ultron, which signifies that you have completed the “A Necessary Sacrifice” achievement.
Can I play KRakoa maps in custom matches?
Currently, the Krakoa maps are exclusive to Quick Matches, meaning players must engage in these modes to access the map features and achievements.
Are there other achievements in Season 2 of Marvel Rivals?
Yes, Season 2 of Marvel Rivals introduces numerous new achievements and challenges for players to complete within the game.